问题详情:
My mother is always very busy. She has lots of housework ______
every day.
A. do B. to do C. does D. doing
【回答】
B
知识点:非谓语动词
题型:选择题
问题详情:
My mother is always very busy. She has lots of housework ______
every day.
A. do B. to do C. does D. doing
【回答】
B
知识点:非谓语动词
题型:选择题